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WITHDRAWN UOP 629-90 29.7.2002 preview

Preview of the standard

UOP 629-90

Analysis of Hydrogen Fluoride Alkylation Catalysts and Regenerator Bottoms



STANDARD published on 29.7.2002


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The information about the standard:

Designation standards: UOP 629-90
Note: WITHDRAWN
Publication date standards: 29.7.2002
SKU: NS-574842
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: American technical standard
Category: Technical standards UOP

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Preview of the standard UOP 629-90

 
1. Scope

This 4-part procedure is for the plant and laboratory sampling of liquid hydrogen fluoride streams and the analysis of these for acidity, water and acid-soluble oil. The method is applicable to fresh acid and alkylation process system acid. The acid-soluble oil determination is also applicable to regenerator bottoms samples. However, acidity and water determinations on regenerator bottoms samples must be conducted according to UOP Methods 379 and 382, respectively.
 

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